shirogane1234's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 399 9896 151 8 -
AtCoder Beginner Contest 400 7859 289 34 +26
AtCoder Beginner Contest 401 8857 209 55 +21
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 8522 160 68 +13
AtCoder Beginner Contest 403 7587 153 78 +10
AtCoder Beginner Contest 405 9926 166 88 +10
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 9227 186 99 +11
AtCoder Beginner Contest 407 5799 602 142 +43
AtCoder Beginner Contest 408 8323 206 149 +7
AtCoder Beginner Contest 409 7016 423 175 +26
AtCoder Beginner Contest 410 8417 224 180 +5
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 5580 464 206 +26
AtCoder Beginner Contest 412 7147 289 215 +9
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 7621 266 220 +5
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 6395 479 244 +24
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 9547 106 224 -20
AtCoder Beginner Contest 416 6503 527 252 +28
AtCoder Beginner Contest 417 6962 437 269 +17
AtCoder Regular Contest 203 (Div. 2) 1568 - - -
AtCoder Beginner Contest 418 5612 613 303 +34
AtCoder Beginner Contest 419 4271 820 362 +59
AtCoder Beginner Contest 420 5532 579 386 +24
AtCoder Beginner Contest 421 6969 450 393 +7
AtCoder Regular Contest 205 (Div. 2) 2520 - - -
AtCoder Beginner Contest 422 3942 460 400 +7
AtCoder Beginner Contest 423 5436 484 409 +9
AtCoder Beginner Contest 424 2942 910 473 +64
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 4095 734 503 +30
AtCoder Beginner Contest 426 4107 850 545 +42
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 5045 647 556 +11
AtCoder Beginner Contest 428 3121 968 606 +50
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 4757 647 610 +4
AtCoder Grand Contest 074 285 - - -
AtCoder Beginner Contest 430 3709 773 628 +18
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 3653 860 654 +26
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 3285 930 685 +31
AtCoder Beginner Contest 433 5578 625 679 -6
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 4227 643 676 -3
AtCoder Beginner Contest 435 4154 841 694 +18
AtCoder Beginner Contest 436 3382 1015 731 +37
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 4131 859 744 +13
AtCoder Beginner Contest 439 3537 919 763 +19
AtCoder Beginner Contest 440 2167 1271 826 +63
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 4228 899 833 +7
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 2642 1168 872 +39
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 3104 1058 892 +20
AtCoder Beginner Contest 444 3648 1050 909 +17
AtCoder Beginner Contest 445 5391 620 883 -26
AtCoder Beginner Contest 446 1935 1253 926 +43
AtCoder Beginner Contest 447 2440 1187 955 +29
AtCoder Beginner Contest 448 2472 1200 982 +27
AtCoder Beginner Contest 449 1866 1360 1026 +44
AtCoder Beginner Contest 450 2921 1166 1041 +15
AtCoder Beginner Contest 451 2746 1185 1056 +15
AtCoder Beginner Contest 452 3255 1104 1061 +5
AtCoder Regular Contest 217 1110 - - -
AtCoder Beginner Contest 453 2667 1207 1077 +16
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 3350 1012 1070 -7
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 1884 1337 1100 +30
AtCoder Beginner Contest 456 1257 1533 1151 +51
AtCoder Regular Contest 218 876 - - -
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 1369 1489 1190 +39
AtCoder Regular Contest-- 219 1083 1014 1174 -16
SMBC Programming Contest #1 (AtCoder Beginner Contest 458) 1570 1472 1207 +33
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 2649 1211 1208 +1
AtCoder Beginner Contest 460 3003 1186 1205 -3
AtCoder Beginner Contest 461 2881 1220 1207 +2
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 2829 1184 1205 -2
AtCoder Beginner Contest 463 1466 1504 1238 +33
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 2236 1245 1239 +1
AtCoder Beginner Contest 465 2645 1243 1239 ±0
AtCoder Beginner Contest 466 1783 1440 1261 +22
AtCoder Regular Contest-- 224 1208 1237 1259 -2
AtCoder Beginner Contest 467 2162 1344 1268 +9
AtCoder Regular Contest 225 1074 1193 1260 -8
AtCoder Beginner Contest 468 3569 1119 1247 -13
AtCoder Beginner Contest 469 1981 1378 1261 +14
JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) 3782 1026 1239 -22
UNIQUE VISION Programming Contest 2026 Summer (AtCoder Regular Contest 226) 1235 944 1213 -26
AtCoder Beginner Contest 471 2392 1296 1222 +9
AtCoder Regular Contest 227 1127 1007 1202 -20
AtCoder Beginner Contest 472 3116 1143 1196 -6
AtCoder Beginner Contest 473 4566 909 1170 -26
AtCoder Regular Contest-- 229 1769 1233 1177 +7
AtCoder Beginner Contest 474 1724 1181 1177 ±0
AtCoder Beginner Contest 475 4082 983 1159 -18
JIJ Programming Contest 2026(AtCoder Beginner Contest 476) 2073 - - -
UNICORNProgramming Contest2026(AtCoder Beginner Contest 477) 3339 1076 1151 -8
AtCoder Beginner Contest 479 7158 - - -